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Water & Flood Detectors

Shop the best prices on 17,214 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on TTMA, GreenZech, Kincjon and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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385 - 416 of 17,214
25-26 Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water-hhny
$149.00 Save $140.00 RRP: $289.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le 2025
$229.00 Save $230.00 RRP: $459.00
Wifi Water Level Sensor Leakage Alarm Flood Leak Detector
$35.95 Save $38.05 RRP: $74.00
Sonoff Waterproof Ds18b20 Temperature Sensor?home Automation
$10.95 Save $25.00 RRP: $35.95
2pcs Tuya Temperature And Humidity Sensor Wifi App Remote Monitor For App
$69.00
Smart Water Leak Detector Wifi for TUYA App Alarm Home Shop Office Warehouse School Security Device
$40.95 Save $88.05 RRP: $129.00
433MHz Wireless Vibration Alarm Sensor Door Window Detector for Home Security Burglar System
$23.95 Save $55.05 RRP: $79.00
Water Leak Detection Alarm and Sensor 120 dB Flood Alarm Leak Detection Flooding Bathtub Sink Overflow Sensor
$26.95 Save $27.05 RRP: $54.00
Water Mains Leak Detector Underground Mains Leak Monitor Water Mains Leak Detector with Headphones
$14.95 Save $15.00 RRP: $29.95
DF-96D Water Level Controller Automatic Water Pump Controller Easy to Use
$29.95 Save $29.05 RRP: $59.00
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Tester Integrated
$39.95 Save $39.05 RRP: $79.00
Tuya Smart Life Temperature Humidity Sensor Wifi Or Zigbee Smart Home Alarm Indoor Hygrometer
$64.00 Save $75.00 RRP: $139.00
Pc-101 Ph Cl2 Chlorine Tester Water Quality Tester Portable Home Swimming Pool Spa Aquarium Ph Mete Guangzhou Lihua Trading
$19.95 Save $14.00 RRP: $33.95
Tuya WiFi SOS Panic Call Button Smart Life APP Rechargeable Battery One Key Alarm for Patient Kids
$28.95 Save $6.00 RRP: $34.95
Tuya Zigbee Smart Vibration Sensor Tilt Detector Home Security Protection Smart Life App Real-time Monitor Alarm
$16.95
Chlorine Testing Pen 5 In 1 Water Quality Tester Cl2 Temp Ph H2 Orp Measuring For Aquarium Swimming Pool
$54.00
4pcs Tire Pressure Monitor Sensor Compatible Bmw G30 G31 G38 F90 G32 G11
$64.00 Save $25.00 RRP: $89.00
Water Quality Tester Water Quality Tester Ph Water Test Device Ph Chlorine Chlorine Measuring Device Measuring Device Water Tester For Pool Spa Swimmi
$69.00 Save $70.00 RRP: $139.00
Tuya Wifi Door Sensor With Sound Alarm Ow Open/closed Detector Sensor For Home
$69.00 Save $25.00 RRP: $94.00
Water Leakage Detection Underground Water Pipe Leak Monitor High-intensity Detector Accessory Kit With Earphone
$64.00 Save $65.00 RRP: $129.00
Automatic Shutoff Valve Alarm Water Immersion Sensor Module Cable for Household Overflow
$99.00 Save $80.00 RRP: $179.00
12V Gas Alarm Sensor LPG Propane Butane Leak Detector Waterproof LED Flash Sound Warning for RV Camping Marine Safety
$25.95 Save $3.00 RRP: $28.95
PH‑06 Portable Water Quality Tester PH Meter Test Pen for Aquaculture Water Testing
$44.95 Save $14.05 RRP: $59.00
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Teste
$17.95 Save $19.00 RRP: $36.95
Tuya Zigbee Water Leakage Sensor for Flood Monitoring - Works with Smart Life App and Automation
$54.00 Save $15.00 RRP: $69.00
2-In-1 Water Quality Tester: Dual-Scale pH & Chlorine Meter, CL2 Tester Kit For Swimming Pools, Spas, Hydroponics
$64.00 Save $35.00 RRP: $99.00
Tuya WiFi Intelligent Atmospheric Pressure Sensor with Temperature and Humidity Detection Function Integrated Home Automation Device
$69.00 Save $20.00 RRP: $89.00
Tuya ZigBee Intelligent Atmospheric Pressure Sensor with Temperature and Humidity Detection Function Integrated Home Automation Device
$74.00 Save $75.00 RRP: $149.00
Water Leak Detection System with Noise and Vibration Monitoring for Pipes unbrand
$229.00 Save $80.00 RRP: $309.00
Reliable Condensate Drain Detector For HVAC Systems Easy Installation With Wire And Removable Adapter Multicolor
$54.00
Water Leakage Alarm Detector with 3.5mm Jack for Home and Office Safety Monitoring Solution
$23.95 Save $4.00 RRP: $27.95
Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pipes Fire Pipeline Automotive Detection Practical L
$34.95 Save $19.05 RRP: $54.00